checks.Rd
A set of functions to check whether the input values to the Rcpp wrappers for the C functions of the Corpus Workbench potentially causing crashes are valid. These auxiliary functions are called by the cl_ and cqp_ functions.
check_registry(registry) check_corpus(corpus, registry) check_s_attribute(s_attribute, corpus, registry = Sys.getenv("CORPUS_REGISTRY")) check_p_attribute(p_attribute, corpus, registry = Sys.getenv("CORPUS_REGISTRY")) check_strucs(corpus, s_attribute, strucs, registry) check_region_matrix(region_matrix) check_cqp_query(query) check_cpos(corpus, p_attribute = "word", cpos, registry = Sys.getenv("CORPUS_REGISTRY")) check_id(corpus, p_attribute, id, registry = Sys.getenv("CORPUS_REGISTRY"))
registry | path to registry directory |
---|---|
corpus | name of a CWB corpus |
s_attribute | a structural attribute |
p_attribute | a positional attribute |
strucs | strucs (indices of structural attributes) |
region_matrix | a region matrix |
query | a CQP query |
cpos | vector of corpus positions |
id | id (encoded p-attribute), integer value |